Our Data Sources
31, St. Marys Green, Westerham has a single entry in the Land Registry from February 2015 and a single entry in the EPC database dated March 2024.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 31, St. Marys Green, Westerham would be worth £360,313, with a potential rental value of £1,905 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £319,134, with a rental value of £1,687 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
31, St. Marys Green, Westerham occupies a 248 m2 plot as recorded by HM Land Registry.
All 16 other houses in this postcode have recorded plot sizes, and this one ranks as the 6th largest.
Energy Efficiency
31, St. Marys Green, Westerham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Mar 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
31, St. Marys Green, Westerham last changed hands on 20th February 2015, selling for £273,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 59.7% since February 2015.
- Sold Feb 2015£273,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 124 sales of comparable properties within 780 metres of 31, St. Marys Green, Westerham across the last 2 years.
Most recently, 66, Valley View, Westerham, TN16 3QN, a leasehold house, sold at £412,500 on the 6th January 2026.
Read more about house prices in TN16.
- Sold Jan 2026£412,500 | 3 Bed House66, Valley View, Westerham, TN16 3QN66, Valley View, Westerham, TN16 3QN
- Sold Oct 2021£375,000 | 3 Bed House27, St. Marys Green, Westerham, TN16 3RB27, St. Marys Green, Westerham, TN16 3RB
- Sold Dec 2019£320,000 | 3 Bed House29, St. Marys Green, Westerham, TN16 3RB29, St. Marys Green, Westerham, TN16 3RB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 31, St. Marys Green, Westerham as the 45th largest and the 43rd most expensive of the 56 addresses on St. Marys Green, Biggin Hill, Westerham, TN16.
Against the TN16 postcode district average, it is £203k less expensive than the typical property.
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Schools Nearby
- Oaklands Primary Academy1.1 km away
- Biggin Hill Primary School1.3 km away
- Tatsfield Primary School1.6 km away
- Charles Darwin School1.6 km away
- Meridian High School3.7 km away
- Oxted School5.5 km away
More reading links
Public Transport Nearby
- Oxted|5.8 km away
- Woldingham|5.8 km away
- Hurst Green|7.0 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












